Optimism token usage incentives

To incentivise usage of the network and provide a USP, over other roll ups whilst also controlling fees when they are unsustainable, we could refund gas up to 50% when network fees are high by allowing tx fees to be paid with op tokens that are then retrospectively airdropped back to the recipient no change in supply gives utility and allows the network to control fees a bit. Can also run promotions to encourage new users, paying tx with op tokens giving them a gas less experience for a while

I don’t really understand what you are suggesting here. Can you try and elaborate a bit more?

To allow the use of op to pay for gas when fees are above a certain level and then to airdrop them back in the next phase, better way of controlling fees and gives the coin a utility